SGC1550S Surface Mount Schottky Rectifier Reverse Voltage 50V Forward Current 15A Features • • • • • • • • • Schottky barrier diodes Low forward voltage drop Low leakage current Moisture sensitivity: level 1, per J-STD-020 Solder dip 260 °C, 10 s Low profile - typical height of 1.1 mm Heatsink design High temperature soldering guaranteed: 260℃/10 seconds Halogen-free according to IEC 61249-2-21 definition eSGC (TO‐277) (TO 277) Anode 1 Cathode & Heatsink Anode 2 Typical Applications For low voltage high frequency inverters, DC/DC converters and polarity protection application. Maximum Ratings (TA = 25 °C unless otherwise noted) Parameter Symbol SGC1550S Unit Maximum repetitive peak reverse voltage VRRM 50 V Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current VRMS VDC IF(AV) 35 50 15.0 V V A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 300 A TJ, TSTG -55 to +150 °C Operating junction and storage temperature range Electrical Characteristics Parameter Maximum instantaneous forward voltage (TA = 25 °C unless otherwise noted) Test Conditions IF=1A IF=2A IF=15A IF=1A IF=2A IF=15A IF=1A IF=2A IF=15A TA=25℃ TA=85℃ VF TA=125℃ Typical junction capacitance TA=25℃ TA=85℃ TA=125℃ 4.0 V, 1 MHz Typical thermal resistance juntion to lead Maximum DC reverse current at rated DC blocking voltage Symb oll Rated VR IR TYP. MAX. 0.29 0.32 0.48 0.22 0.25 0.46 0.18 0.22 0.45 0.06 2.5 20 0.32 0.35 0.55 0.27 0.30 0.50 0.23 0.27 0.48 0.2 10 50 Unit Volts mA CJ 0.95 nF RθJL1) 3 ℃/W Note1)Thermal resistance R θJL is junction to lead,mounted on P.C.B with 30*30mm copper pad area www.goodark.com 1/4 2014.03-Rev.A SGC1550S Surface Mount Schottky Rectifier Reverse Voltage 50V Forward Current 15A Ratings and Characteristics Curves (TA = 25℃ unless otherwise noted) Figure 2. Typical Instantaneous Forward Characteristics Figure 1.Forward Current Derating Curve Figure 3. Typical Junction Capacitance Figure 4. Typical Reverse Characteristics Figure 5.Maximum Non‐Repetitive Peak Forward Surge Current www.goodark.com 2/4 2014.03-Rev.A SGC1550S Surface Mount Schottky Rectifier Reverse Voltage 50V Forward Current 15A Package Outline Dimensions DIM HE E D B1 B2 A C L L1 L2 L3 D1 E1 Unit: mm Unit: inch MIN MAX 64 6.4 66 6.6 5.6 5.8 4.1 4.3 1.7 1.9 0.8 1 1.05 1.2 0.3 0.4 0.85 1.1 4.2 4.4 3.52 Typ. 1.1 1.4 3 3.3 1.86 Typ. MIN MAX 0 252 0.260 0.252 0 260 0.220 0.228 0.161 0.169 0.067 0.075 0.031 0.039 0.041 0.047 0.012 0.016 0.033 0.043 0.165 0.173 0.139 Typ. 0.043 0.055 0.118 0.130 0.073 Typ. Soldering footprint Packing Information Packing quantities: 5000 pcs/Reel，12mm Tape, 13" Reel Tape & Reel Specification www.goodark.com 3/4 2014.03-Rev.A SGC1550S Surface Mount Schottky Rectifier Reverse Voltage 50V Forward Current 15A Disclaimers These materials are intended as a reference to assist our customers in the selection of the Suzhou Good-Ark product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Suzhou Good Good-Ark Ark Electronics Co., Ltd.or a third party. 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Please contact Suzhou Good-Ark Electronics Co., Ltd. or an authorized distributor for further details on these materials or the products contained herein. www.goodark.com 4/4 2014.03-Rev.A